PVP/VA copolymer
acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone
 
Notes:
None found
  • BOC Sciences
    • BOC Sciences
      Best of Chemicals Supplier
      Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
      BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services.
      BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies.
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      Product(s):
      25086-89-9 Copovidone 95%
      Copovidone, a Soluble in water.-soluble polymer, is commonly used to improve the uptake and drug loading of various pharmaceuti
       
       
  • ECSA Chemicals
    • ECSA Chemicals
      Human Chemistry
      ECSA Chemicals has been active since 1913 in the trading and international commerce of raw materials. With an organisation divided into industrial segments managed by specialists, it has become one of the largest distributors worldwide.
      ECSA Chemicals is the largest Swiss-owned company in terms of warehouses for the distribution of chemical products. We have been distributing chemical products for over 100 years and we have a special interest in protecting the environment and in the safety of our facilities and collaborators.
      Established in 1913 as a small grocery store, in its over 100 years of activity ECSA Chemicals has become one of the most important Swiss-owned distributors of chemical products. The company, which is active in international distribution and trading, is organised into industrial segments that are managed by teams of specialists and experts. They guarantee professional and customised consultancy and services. With our experience, we can rapidly and safely connect you with the best suppliers on the market, providing you with a complete search, consulting and assistance service. The focus of our approach and operations is you, our customers. We strive every day to find the best products that satisfy your needs as quickly as possible. Your satisfaction is our greatest success. WHY CHOOSE ECSA? EXPERIENCE We have been working for 100 years. QUALITY We have obtained many certifications (ISO, SQAS, GDP, Responsible Care, Bio-Inspecta, RSPO, etc.). We guarantee full compliance with the current laws and continuous training for our staff. SAFETY We constantly carry out risk analyses for each infrastructure, defining safety levels and implementing corrective measures promptly wherever they are needed. WIDESPREAD DISTRIBUTION We have warehouses in strategic locations to supply goods to Switzerland and to the rest of the world. STORAGE CAPACITY The 3 ECSA-owned warehouses guarantee considerable storage area and capacity in each warehouse, with full availability of products (base chemicals and speciality chemicals). SPEED Presence all over the country, staff dedicated to sourcing raw materials and considerable storage capacity guarantee that goods are rapidly obtained and supplied. CONSULTANCY Our specialists - in-depth knowledge of the market and products allows us to provide full consulting services, from the purchase to the supply of raw materials.
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      Products List: View
      Product(s):
      MP-010024 PVP VA 64W
      MP-010025 PVP VA 64 POWDER
      MP-021877 KOLLIDON VA 64
       
  • OQEMA
    • OQEMA
      With a focus on providing the highest level of service
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      PVP/VA Lan 64S
       
Synonyms   Articles   Notes   Search
CAS Number: 25086-89-9Picture of molecule3D/inchi
Other(deleted CASRN): 1257874-67-1
FDA UNII: D9C330MD8B
MDL: MFCD00134018
Molecular Weight: 197.23415000
Formula: C10 H15 N O3
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: binding, film forming agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
 FDA/DG SANTE Petitions, Reviews, Notices:
FCN 1532 Acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone View - notice
FDA Mainterm (IAUFC):25086-89-9 ; POLY(VINYL ACETATE-CO-VINYLPYRROLIDONE)
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Physical Properties:
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.95800 @  25.00 °C.
Boiling Point: 217.60 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 0.132000 mmHg @ 25.00 °C. (est)
Flash Point: 72.00 °F. TCC ( 22.22 °C. )
logP (o/w): 0.370 (est)
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Organoleptic Properties:
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: binding agents
film formers
hair fixing agents
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Suppliers:
BOC Sciences
For experimental / research use only.
Copovidone 95%
Odor: characteristic
Use: Copovidone, a Soluble in water.-soluble polymer, is commonly used to improve the uptake and drug loading of various pharmaceuti
ECSA Chemicals
KOLLIDON VA 64
ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY
ECSA Chemicals
PVP VA 64 POWDER
ECSA Chemicals
PVP VA 64W
Jarchem Industries
Jarpol™ PVP/VA64 Solution
Jarchem Industries
Jarpol™ PVP/VA73W Solution
OQEMA
PVP/VA Lan 64S
Sigma-Aldrich: Aldrich
For experimental / research use only.
Poly(1-?vinylpyrrolidone-co-vinyl acetate) average Mw ∼50,000 (GPC vs. poly(ethylene oxide)), powder
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Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-rat LD50  > 630 mg/kg
BEHAVIORAL: ATAXIA BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Journal of the American College of Toxicology. Vol. 2(5), Pg. 141, 1983.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: binding, film forming agents
Recommendation for PVP/VA copolymer usage levels up to:
 not for fragrance use.
 
Recommendation for PVP/VA copolymer flavor usage levels up to:
 not for flavor use.
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Safety References:
European Food Safety Authority (EFSA) reference(s):
Scientific Opinion on the safety of polyvinylpyrrolidone-vinyl acetate copolymer for the proposed uses as a food additive
View page or View pdf
EPA Substance Registry Services (TSCA): 25086-89-9
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 270885
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 1
 ethenyl acetate;1-ethenylpyrrolidin-2-one
Chemidplus: 0025086899
RTECS: AH3539000 for cas# 25086-89-9
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References:
 ethenyl acetate;1-ethenylpyrrolidin-2-one
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 25086-89-9
Pubchem (cid): 270885
Pubchem (sid): 135274158
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Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Indirect Additives used in Food Contact Substances:View
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 3905.90.1000
FDA Listing of Food Additive Status: View
ChemSpider: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
 antistatic agents 
 binding agents 
 emulsion stabilisers 
 film formers 
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
 acetic acid ethenyl ester, polymer with 1-ethenyl-2-pyrrolidinone
 ethenyl acetate;1-ethenylpyrrolidin-2-one
 poly(1-vinyl pyrrolidone-co-vinyl acetate)
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